Getting it to bloom

Why won't my Cymbidium devonianum bloom? (and how to make it flower)

Also called Devon Cymbidium, Pendulous Cymbidium (Cymbidium devonianum).

More about cymbidium devonianum

About Cymbidium devonianum

Cymbidium devonianum · also called Devon Cymbidium, Pendulous Cymbidium · flowering

Cymbidium devonianum is a compact, semi-pendulous Indian species orchid prized for its arching sprays of olive-and-maroon flowers in spring. It carries broad, leathery leaves on squat pseudobulbs and naturally cascades, so it suits hanging or raised pots. It needs bright light, a cool winter rest, and steady moisture during active growth to bloom reliably.

Plant type: flowering

Watch for — No flower spikes: Almost always too little light or no cool winter night drop. Give brighter light and let winter nights fall to about 10-13°C to initiate buds.

The reasons cymbidium devonianum isn't blooming

Almost every non-blooming cymbidium devonianum traces back to one of these, roughly in order of how common they are:

Too little sun — most of these need full sun (or very bright light) to flower well; shade gives leaves, not blooms.
Too much nitrogen feed, driving lush foliage at the expense of flowers (very common with general or lawn feeds).
The plant has not been deadheaded, so it stops flowering once it sets seed.
Irregular watering — drought or waterlogging at the budding stage makes buds abort.
It is still too young or was checked by a transplant and is rebuilding before flowering.

Feeding cymbidium devonianum a high-nitrogen general feed and growing it in too little sun — you get a big leafy plant and almost no flowers.

The fix — how to get cymbidium devonianum to flower

Maximise sun. Give cymbidium devonianum the sunniest spot you have — for most bedding and fruiting plants, more direct light directly means more flowers.
Switch the feed. Move off high-nitrogen feeds and use a higher-potassium "bloom" or tomato-type feed as it comes into flower.
Deadhead regularly. Remove spent flowers often to keep it producing more rather than stopping to set seed.
Water consistently. Keep moisture even through budding and flowering — drought-then-flood swings make buds drop.

Light and feeding do most of the heavy lifting here. Dial in the spot with the light guide for cymbidium devonianum and get the feeding right with the cymbidium devonianum fertilising schedule — the wrong feed (too much nitrogen) is one of the most common silent reasons a healthy plant makes leaves instead of flowers.

Bloom season and what to expect

Cymbidium devonianum flowers across its growing season (mostly summer) and, kept fed and deadheaded, can bloom for many weeks or right up to frost.

Post-bloom care so it flowers again

Deadhead, keep feeding lightly, and many will rebloom; collect seed from the best plants at the end of the season if you want to grow them again.

For everything else this plant needs day to day, see the full cymbidium devonianum care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.

Cymbidium devonianum blooming — frequently asked questions

Why won't my cymbidium devonianum flower?

Cymbidium devonianum blooms on the season's growth given enough sun, warmth and the right feed — there is no cold or photoperiod trick, just good growing conditions and a bloom-leaning feed. The most common reason it is not happening: Too little sun — most of these need full sun (or very bright light) to flower well; shade gives leaves, not blooms.

How do I make cymbidium devonianum bloom?

Give cymbidium devonianum the sunniest spot you have — for most bedding and fruiting plants, more direct light directly means more flowers. Move off high-nitrogen feeds and use a higher-potassium "bloom" or tomato-type feed as it comes into flower.

When does cymbidium devonianum normally bloom?